The Diago PS04 Blue Adaptor allows you to use pedals like the ProCo Rat, Old DOD pedals, and older EHX pedals with a Diago Powerstation. It features one standard 2.1mm socket which adapts to a 3.5mm mini jack plug. Tip positive.
- Reverses polarity to a positive tip, 3.5mm (1/8") mini jack plug
- Buy as many as you need, one for each pedal
- Just plugs on to your existing daisy chain cable